Hatch lock



FIG. 1 is a perspective front view of a hatch lock showing my new design;

FIG. 2 is perspective side view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a left side elevational view thereof; and,

FIG. 7 is a top plan view thereof. 

The ornamental design for a hatch lock, as shown and described. 